Moby-Dick
I think this was some mix-up of American and English editions which where somewhat different in wording, language and certain phrases, if I'm correct.
Either way, I've read it in English, and I had to muster up all my knowledge of the language to tackle this book. It was worth it, though. Not exactly what I imagined, but it was a rich book to read. I've heard some critique towards the fact that whaling business was so thoroughly explained and it took up almost half of the book, but I personally enjoyed it, if anything, for its historic and educational value.
Now I have to watch the film with the Boxhead...erm, Gregory Peck starring Ahab.